Chapter 2-

Question 1

What’s direct renewable energy source?

Answer 1

These take in energy from renewable sources (wind, waves) and can covert this into electrical energy directly

Question 2

What’s an indirect renewable energy source?

Answer 2

Take energy from a renewable energy source (eg. Sun) and using physical characteristics of the material being used, convert this energy into electrical energy.

Question 3

What’s a smart grid?

Answer 3

An electricity supply network that uses digital communications technology to detect and react to local changes in usage.